/* Base Styles */
.gct-how-it-works {
    --gct-primary: #2a7f62;
    --gct-accent: #4ecdc4;
    --gct-light: #f0f7f4;
    --gct-text: #1a2e35;
    --gct-card-bg: #ffffff;
    
    background-color: var(--gct-light);
    color: var(--gct-text);
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
    font-family: 'Montserrat', system-ui, sans-serif;
}

.gct-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Typography */
.gct-section-title {
    font-size: clamp(2.2rem, 6vw, 3.2rem);
    font-weight: 800;
    margin-bottom: 60px;
    text-align: center;
    color: var(--gct-primary);
    position: relative;
}

.gct-section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--gct-primary), var(--gct-accent));
    border-radius: 2px;
}

/* Process Steps */
.gct-process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.gct-process-card {
    background-color: var(--gct-card-bg);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.gct-process-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, var(--gct-primary), var(--gct-accent));
    transition: width 0.3s ease;
}

.gct-process-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.gct-process-card:hover::before {
    width: 8px;
}

.gct-card-icon {
    width: 70px;
    height: 70px;
    background-color: var(--gct-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: transform 0.3s ease;
}

.gct-process-card:hover .gct-card-icon {
    transform: scale(1.1) rotate(5deg);
}

.gct-card-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.gct-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--gct-primary);
}

.gct-card-content {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--gct-text);
}

/* Background Elements */
.gct-bg-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0.1;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" fill="%232a7f62"><circle cx="25" cy="25" r="3"/><circle cx="75" cy="25" r="3"/><circle cx="25" cy="75" r="3"/><circle cx="75" cy="75" r="3"/></svg>');
    background-size: 100px 100px;
    z-index: 1;
}

/* Animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.gct-floating-icon {
    position: absolute;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
    z-index: 1;
}

/* Responsive */
@media (max-width: 768px) {
    .gct-how-it-works {
        padding: 70px 20px;
    }
    
    .gct-process-steps {
        grid-template-columns: 1fr;
    }
    
    .gct-process-card {
        padding: 25px;
    }
}